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Individual Calculations April 2018 |
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| Sharafi, Amir Mehrad Total change: 63.60 | |   |
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| 8th Ferdowsi Cup 2018 (Group B) | Mashhad | IRI | 2018-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1648 | 4.50 | 8 | 1.42 | 40 | 56.80 | |
|  Hadadnia, Emad | | | 1248 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bagheri, Majid | | | 1863 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Karamzadeh, Mostafa | | | 1906 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Iranfar, Amir | | | 1915 | IRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Ahmadi Tabar, Hossein | | | 1870 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Toufani, Kourosh | | | 1912 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Khalilollahi, Shahrooz | | | 1771 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Jafarian, Danial | | | 1363 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Tehran Standrad 23 Esfand 1396 Under 1800 | Tehran | IRI | 2018-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1648 | 3.50 | 6 | 0.17 | 40 | 6.80 | |
| | Shahsavari, Mahan | | | 1381 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Alamir Virsagh, Ehsan | | | 1785 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Aminian, Hirad | | | 1445 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Rezaei, Hamidreza | | | 1764 | IRI | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ahmadi, Gholam Hosein | | | 1489 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Firooznia, Mehrdad | | | 1732 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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